proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

1 files changed, 56 insertions, 0 deletions

diff --git a/sci-mathematics/gmp-ecm/gmp-ecm-6.4.3-r5.ebuild b/sci-mathematics/gmp-ecm/gmp-ecm-6.4.3-r5.ebuild
new file mode 100644
index 000000000000..7185d6085d86
--- /dev/null
+++ b/sci-mathematics/gmp-ecm/gmp-ecm-6.4.3-r5.ebuild
@@ -0,0 +1,56 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=4
+DESCRIPTION="Elliptic Curve Method for Integer Factorization"
+HOMEPAGE="http://ecm.gforge.inria.fr/"
+SRC_URI="https://gforge.inria.fr/frs/download.php/30965/${P}.tar.gz"
+
+inherit eutils
+
+LICENSE="GPL-3 LGPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="+blas +custom-tune gwnum -openmp test"
+
+# gmp 5.1 breaks a few things with this version
+DEPEND="<dev-libs/gmp-5.1.0
+	blas? ( sci-libs/gsl )
+	gwnum? ( sci-mathematics/gwnum )
+	openmp? ( sys-devel/gcc[openmp] )"
+RDEPEND="${DEPEND}"
+
+# can't be both enabled
+REQUIRED_USE="gwnum? ( !openmp )"
+
+S=${WORKDIR}/ecm-${PV}
+
+src_configure() {
+	if use gwnum; then myconf="--with-gwnum=/usr/lib"; fi
+	# --enable-shellcmd is broken
+	econf $(use_enable openmp) $myconf
+}
+
+src_compile() {
+	if use custom-tune; then
+		use amd64 && cd x86_64
+		use x86 && cd pentium4
+		emake -j1 || die # build libecm/libmulredc.la
+		cd .. && make bench_mulredc || die
+		sed -i -e 's:#define TUNE_MULREDC_TABLE://#define TUNE_MULREDC_TABLE:g' `readlink ecm-params.h` || die
+		sed -i -e 's:#define TUNE_SQRREDC_TABLE://#define TUNE_SQRREDC_TABLE:g' `readlink ecm-params.h` || die
+		./bench_mulredc | tail -n 4 >> `readlink ecm-params.h` || die
+	fi
+	emake -j1 || die
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die
+	mkdir -p "${D}/usr/include/${PN}/"
+	cp "${S}"/*.h "${D}/usr/include/${PN}" || die "Failed to copy headers" # needed by other apps like YAFU
+}
+
+src_test() {
+	make check || die
+}